POS 印表機，便攜印表機，重寫卡印表機，公用亭印表機
Using the lock release lever will enable you to open the cash drawer by hand.
Also if the drawer open function is effective with the multi-function button, you can use the multifunction button to open the drawer.
*** Remark: The factory setting of Multi-function button is disable. Please enable it via STAR mPOP utility : ' Memory Switch Settings' -> 'Multi-function button : Enable' -> 'Save' ****